新闻舆论监督如何避免名誉侵权

近年来,新闻报道引起的名誉侵权案件成为社会的热点问题,众多的新闻媒体作为被告陷入侵害名誉权纠纷案件的诉讼当中,这是大众传媒应该引起重视的问题。新闻从业者要加强法制意识,了解名誉侵权发生的原因,才能从根本上避免侵权的发生,更好地发挥媒体舆论的监督作用。     

Do competitive districts get more political attention? Strategic use of geographic representation during campaign and non-campaign periods

MPs are elected as delegates of their electoral district to represent their constituents' interests. Geographical representation is considered a central quality indicator for legislative systems. Yet whether the strategic use of geographic representation is affected by tactical campaign considerations has received less attention. The availability of social media data on a fine-grained level allows us to fill this gap by studying the following question: To what extent do politicians strategically use geographic representation during electoral campaign and non-campaign times? I combine literature comparing campaign and non-campaign periods with studies on strategic incentives for MPs to geographic representation. Empirically, I rely on quantitative text-analytical tools to study German politicians’ tweets from the entire 19th legislative period (2017–2021). My findings have important implications for the geographic representation literature as they imply that MPs use geographic references strategically, especially during campaign periods. Prospective competitive districts receive substantially more political attention already during non-campaign periods, yet further amplified during electoral campaigns.     

Social media video analysis methodology for sarin exposure

As social media becomes increasingly ubiquitous, many events are recorded and released on social media platforms, including chemical weapon attacks. We develop an objective tool in order to evaluate brief and unstructured social media videos for analysing sarin exposure from a civilian medical pathology perspective. We developed and validated this new questionnaire using a standardized procedure that includes content domain specification, item pool generation, content validity evaluation, a pilot study, and assessment of reliability and validity. In total, 51 sarin attacks and 48 matched videos were analysed. Cronbach’s α for all 20 items was 0.75, which indicates adequate internal reliability. The test–retest reliability was 0.96, which indicates good internal reliability. The inter-observer intraclass correlation coefficient was 0.97. After verifying sampling adequacy with the Kaiser–Meyer–Olkin measure and the factorability of the items with Barlett’s test of sphericity, a factor analysis was performed. According to the principal axis factoring, a six-factor solution explained 51.86% of the total variance. The receiver-operating characteristic curve analysis showed that the Video Score Questionnaire has a sensitivity of 0.817, a specificity of 0.478, and an efficiency of 65.3. Therefore, the Video Score Questionnaire is reliable and valid for evaluating sarin attacks from brief and unstructured social media videos.

Key points

• Chemical weapons are still used as a method of warfare.
• Social media videos are an important source of information.
• We developed a validated scale which can analyse sarin exposure in short and unstructured videos.

     

试论司法独立与新闻监督

我国宪法规定人民法院依法独立行使审判权,不受行政机关、社会团体和个人的干涉。保证人民法院司法独立的同时,为防止司法权的滥用和司法腐败,必须将司法权置于舆论监督之下,以促使司法权和新闻舆论在互相制约、互相监督、共同追求司法公正的过程中实现价值平衡。     

图像时代和文字使命

电视图像、电脑视频和报刊图片使我们的社会进入了一个被视像充斥的“读图时代”,“形象消费”在一定程度上突破了人们感知力的局限性,但同时也助长了媒体受众的精神性懒惰、视听官能强刺激的过度,而文字符号浓缩了人类文明的成果,文字作为一种符号,也作用于人的视觉,但它必须以想象为中介,从阅读和写作这个意义上讲,是一种精神行为。阅读毕竟还是一种高雅的生活方式。也许正是由于形象消费的两面性以及文字对人的精神的深切关照,促成了文字和视像的交锋。     

公安院校“两课”教学中运用CAI现代教育技术手段的思考

在当前公安院校的“两课”教学改革中,运用现代教育技术手段对教学形式进行大胆创新,是深化“两课”教育教学改革的一个重要途径。对此,公安院校“两课”教师应充分认识运用多媒体辅助教学的优越性;在CAI课件的设计与制作中,找准多媒体技术辅助教学手段与公安院校“两课”教学目标的结合点;在CAI教学主体——教学工具——教学客体的有机互动中,增强公安院校“两课”教学的生动性和实效性。     

针刺治疗恶性肿瘤高凝状态临床研究

目的 观察针刺治疗对恶性肿瘤患者高凝状态及血瘀证的疗效。方法 将60例恶性肿瘤高凝状态患者按随机数字表法分为对照组和实验组,每组30例,两组均予常规基础治疗,实验组加予针刺治疗,对照组加予低分子肝素 4 100 U皮下注射治疗。观察两组患者治疗前后活化部分凝血酶原时间(activated partial thromboplastin time,APTT)、凝血酶原时间(prothrombin time,PT)和纤维蛋白原(fibrinogen,FIB)、D 二聚体(D dimer,D D)、血小板(platelet,PLT)水平,以及血瘀证疗效及出血性不良反应。结果 两组治疗后APTT、PT较治疗前明显延长,FIB、PLT、D D较治疗前明显降低,差异均具有统计学意义（P<0.05）;两组各检测指标差值比较,差异均无统计学意义（P>0.05）。两组患者血瘀证疗效分布比较,差异具有统计学意义（P<0.05）。实验组出血性不良反应发生率显著低于对照组（P<0.05）。结论 针刺治疗可以防治恶性肿瘤患者高凝状态,改善患者中医血瘀证候,且无不良反应。     

浅析新媒体视阈下社会治理科学化的内涵

在新媒体时代,社会治理科学化已成为社会管理领域理论与实践面临的重大课题.本文就新媒体的内涵、新媒体视阈下社会治理面临的全新挑战、新媒体视阈下社会治理科学化的内涵进行了分析、探讨,以探索新媒体视阈下社会治理科学化的路径.     

网络公共事件舆论引导问题研究

近年来,网络公共事件连年攀升,双刃剑效应愈发突出。一些地方政府和部门在网络公共事件舆论引导工作中存在许多不到位、不适应的问题,必须继续强调和落实政务公开,完善相关机制,加强行业自律,并探索建立网络发言人制度,以进一步提高网络公共事件舆论引导能力。     

西部大开发与军事新闻宣传

西部大开发为军事新闻宣传提保了难得的良好发展机遇，为军事新闻宣传提供了丰富的新闻资源，开辟了广阔的天地。围绕西部大开发，军事新闻宣传要唱好舆论引导的重头戏、典型宣传的拿手戏、深度报道的压轴戏。